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Patent AT-E399969-T1: [Translated] FLAT TUBE RADIATOR

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Metadata Last Checked: September 06, 2025 | Last Modified: 2025-09-06
The radiator has flat tubes (2) that are connected to a connecting tube (4) by a double manifold (3). The connecting tube is formed flat on the radiator in a line of vision, and has a contour that corresponds to the design of the flat tubes. The connecting tube has a mold (20) for receiving heating units, where the mold increases the cross section of the connecting tube in comparison to the cross section of the flat tubes. A gap (14) between the connecting tube and one of the flat tubes is larger than a gap (15) between the flat tubes.

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